Bearing Units - Plummer Block & Accessories

A plummer block also known as a pillow block bearing, are pedestal mounting bearing housings and consist of a mounting block which houses a bearing. The block is fixed to a base and a shaft is inserted which lets the inner part to rotate. To obtain a tight fit, the inside of the bearing is usually a little bit bigger than the shaft and set screws or locking collars can be used to secure the shaft.

Plummer blocks or pillow blocks are designed to safely mount a bearing which lets its outer ring to stay still but allows the inner ring to rotate. The housing is bolted by holes in the base and the bearing housings can be either split type (two piece housings) or solid type (single piece housings). Sealings provide dust and other contaminants from getting into the housing which allows the bearing to rotate in a clean space whilst retaining lubrication (grease or oil) which helps increase its performance. Pillow block bearings can also contain different types of bearings which include ball, roller and tapered.

Plummer blocks come in various sizes and they are usually made from cast iron or cast steel. At RS we stock a range of reliable and easy to install plummer blocks or pillow block bearings to meet all your bearing solution requirements which allows machines and equipment to be used over and over for a long period of time.


Plummer blocks are also referred to as a housed bearing unit which means that they are self-contained and greased and ready to be installed on your equipment. They are also available in various sizes to suit a wide range of applications including:

    Packaging equipment
  • Conveyor systems
  • Agricultural equipment
  • Construction plant
  • Heat treatment equipment

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Omschrijving Prijs Inside Diameter Material Centre Height Mount Hole Size Length Depth Overall Height Mount Hole Centre-to-Centre For Use With
RS-stocknr. 311-2689
€ 11,05
Aantal stuks
20mm Iglide L280, Igumid G 22mm 9 x 14 mm 98mm 25mm 44mm 68mm -
RS-stocknr. 311-2667
€ 6,83
Aantal stuks
12mm Iglide L280, Igumid G 14mm 5.5 x 9 mm 65mm 16mm 28mm 46mm -
RS-stocknr. 311-2673
€ 9,30
Aantal stuks
16mm Iglide L280, Igumid G 18mm 6.6 x 12 mm 86mm 21mm 36mm 60mm -
RS-stocknr. 311-2639
€ 5,83
Aantal stuks
8mm Iglide L280, Igumid G 10mm 4.5 x 7 mm 47mm 12mm 20mm 33mm -
RS-stocknr. 311-2645
€ 6,11
Aantal stuks
10mm Iglide L280, Igumid G 14mm 5.5 x 8 mm 62mm 14mm 26mm 46mm -